Microplastics in Marine Food Webs

Microplastics in Biota

AI summary · Read the abstract

Microplastics have been detected in biota across marine, freshwater, and terrestrial ecosystems, demonstrating their ability to enter food webs at multiple trophic levels. Their omnipresence in living organisms raises concerns about bioaccumulation of both the plastic particles and the chemical additives and adsorbed pollutants they carry.

Microplastics in Biota

AI summary · Read the abstract

Researchers summarized evidence that microplastics have infiltrated living organisms across marine, freshwater, and terrestrial ecosystems, posing a broad threat to biodiversity. Their persistence in biological tissues means they can accumulate up the food chain, ultimately reaching humans through diet.

The fate and impacts of microplastics in marine systems

Micro- and Nanoplastics Impact on Food Sources of Marine Origin

AI summary · Read the abstract

Researchers reviewed how micro- and nanoplastics contaminate marine-sourced foods including fish, shellfish, and seaweed, raising concerns about human dietary exposure. With billions of metric tons of plastic produced since 1950, ocean food sources represent a significant and growing pathway for plastic particles entering the human body.

Plastics and Microplastics: Impacts in the Marine Environment

AI summary · Read the abstract

Plastics and microplastics have achieved near-universal distribution in marine environments from surface waters to deep-sea sediments, persisting for decades while fragmenting into increasingly smaller and more biologically available particles. The growing concentration of microplastics in oceans represents a long-term threat to marine biodiversity and the food safety of seafood consumed globally.